PAC LP7-4 L.O.C. PRO Series 4-Channel Line Output Converter with Remote Turn On , Blue

This worked like a charm for me. All the people whining about static maybe didn't follow instructions. This is a high quality product that does exactly what it needs to and has adjustable source levels for the each set of channels. It was also one of the cheapest. I really love PAC products. Their support is also top notch. Really cannot say enough nice things about this group of people. Please leave them good feedback when possible. There aren't very many companies out there anymore that operate in such a fashion. They deserve to do well for many reasons. Don't forget the fact that they are the ONLY company that makes wiring harnesses for some vehicles. If they go under, we will have no one.

This product worked exactly as expected and I'm completely satisfied with it. I installed it on my 2016 Dodge Charger and I used it to replace a 2-channel LOC (Axxess AXLOCM-150), which was poorly installed by a car audio shop.Before using this new LOC, I could not use my radio's balance/fade and I lost the backup sensor beep. After replacing the old LOC with this new one, everything works as it should again and the sound quality is fantastic.The installation was super easy; I didn't even need to read the instructions because a legend is printed on the back of the device. Surprisingly, it is NOT necessary to connect this LOC to constant 12v+, 12v-, or signal ground. I don't know if making those connections would make a difference, but it's nice to know they're there. The LOC also has an output for remote turn on of an amp, which I did not need to use.Just for reference, I also use an RCA cable splitter to split two of the channels to send to a separate amp for my subwoofer, which also works perfectly as expected.Overall, I highly recommend this LOC for anyone looking to connect to an amp (or two!) while still keeping their factory stereo/head unit.

I was unbelievably happy with this! I only used half the leads with this and it still worked perfectly, and if ever I find the time, I can hook up the other half and I'll really be blown away!!

This is working great and eliminated the engine whine and speaker pop I had when wiring high level inputs directly to my amp for mids and highs. Only thing issue I had was installation. The print instructions are different than their website PDF instructions. When installing this to convert speaker (high) outputs into RCAs (line) for your amp, it appears you are to not use the constant power (yellow) and remote wire (blue) and the ground is optional per online PDF. The print instructions that came with the unit picture these as connections you need to make and when I did, my head unit wouldn't shut off and was getting power even with the key out of the ignition. Lucky it didn't short circuit anything. Overall great unit and sounds very clean with 1600W Planet Audio amp to 6x9s,

It seems to be a good quality product, but many people have tried in my car, and its really tricky to set the gains, many tryouts and is still noisy. After many days and tons of configurations we came up turning down the gain to reduce noise and sacrificying some of the output level to the RCA. Now the noise level is almost unnoticeable but the final output is not as strong as the system is capable of.

Bought a system from Crutchfield that put the amplified stereo output directly into the car's factory amp... There was a ton of static and the system was very loud on min volume.This LOC fixed all my issues. No more static/hiss, and I have proper volume control again!

Saves me the wiring from the radio. That's a plus. Easy install works great.

The product has 4 channels for front and back speakers. I added this to a motorcycle and the small footprint, the remote amp start wire and 4 discrete channels allow all the controls of the radio to function. It also made the head unit sound cleaner with no static. Can't say enough about PAC products. What a company. The first unit failed after one season. I used a synthesizer piece to calibrate the static and this time I will use the voltage that the amp uses. This is a better way to calibrate it.